Sub-Neptune
Kepler-1999 b: 2023-Confirmed Sub-Neptune via Transit…
Kepler-1999
Distance
2,287.2 ly
Radius
3.29 R⊕
Year
2023
ESI
0.390
Category Archive
6113 confirmed exoplanets indexed by type and system — 570 rocky, 1176 super-Earths, 1978 sub-Neptunes, 1771 gas giants. Nearest catalogued world: Proxima Cen b at 4.2 ly.
Sub-Neptune
Kepler-1999
Distance
2,287.2 ly
Radius
3.29 R⊕
Year
2023
ESI
0.390
Neptune-like
KMT-2021-BLG-1554L
Distance
25,048.8 ly
Radius
6.90 R⊕
Year
2022
ESI
0.390
Neptune-like
HD 25912
Distance
160.4 ly
Radius
6.90 R⊕
Year
2022
ESI
0.390
Super-Earth
K2-268
Distance
1,069.1 ly
Radius
1.33 R⊕
Year
2021
ESI
0.391
Sub-Neptune
Kepler-1916
Distance
6,705.2 ly
Radius
2.62 R⊕
Year
2021
ESI
0.391
Sub-Neptune
Kepler-604
Distance
3,348.0 ly
Radius
2.59 R⊕
Year
2016
ESI
0.391
Rocky Terrestrial
Kepler-1152
Distance
702.0 ly
Radius
0.87 R⊕
Year
2016
ESI
0.391
Neptune-like
Kepler-952
Distance
4,253.9 ly
Radius
7.65 R⊕
Year
2016
ESI
0.391
Sub-Neptune
Kepler-961
Distance
1,873.2 ly
Radius
2.55 R⊕
Year
2016
ESI
0.391
Sub-Neptune
Kepler-247
Distance
2,164.7 ly
Radius
3.94 R⊕
Year
2014
ESI
0.391